Juniper EX4550 - Page 126

Table 50: Optical interface Support for 10-gigabit SFP+ Transceivers in EX4550
Switches (continued)
ValueSpecificationEthernet Standard
EX-SFP-10GE-LRMModel number10GBASE-LRM
10 GbpsRate
LCConnector type
DualFiber count
1310 nmTransmitter wavelength
–6.5 dBmMinimum launch power
0.5 dBmMaximum launch power
–21 dBmMinimum receiver sensitivity
0.5 dBmMaximum input power
MMFFiber type
50/125µm50/125µm62.5/125µmCore/Cladding size
OM3OM2FDDI/OM1Fiber grade
500
MHz/km
500
MHz/km
500
MHz/km
Modal bandwidth
220 m
(722 ft )
220 m
(722 ft )
220 m
(722 ft )
Distance
AvailableDOM support
YesSupport for Virtual Chassis
configuration
•
EX4550-32T-AFI, EX4550-32T-AFO,
EX4550-32T-DC-AFI, EX4550-32T-DC-AFO,
EX4550-32F-AFI, EX4550-32F-AFO,
EX4550-32F-DC-AFI, and EX4550-32F-DC-AFO
switches—Junos OS for EX Series switches, Release
12.2 or later
•
EX4550-32F-S switches—Junos OS for EX Series
switches, Release 12.3R5 or later
Software required
Copyright © 2015, Juniper Networks, Inc.104
EX4550 Switch Hardware Guide